package edu.seu.mart.dao;

import edu.seu.mart.model.History;

import java.util.List;

/**
 * Created by samsung on 2015/4/1.
 */
public interface IHistoryDao extends IBaseDao<History> {
    public List<History> findHistoryByUserId(int userId);
    public int getUserCount(int userId);
    public int isBrowsed(int userId, int goodsId);
}
